Conclusion The CKS was not suitable for the wound of full thickness skin defect, while the composite skin composed of auto-CKS and treated allo-dermis unfolded the potential encouraging prospects.

• 结论体外培养的自体角朊细胞膜片不适用于全层皮肤缺损的创面，而异体真皮复合皮有潜在的发展前景。